angular-ivy

The reason is because the async pipes return signature is something like <T>(input$: Observable<T>): T | null always, because it returns null to the template while it’s awaiting a response from an asynchronous call. More about this here: https://angular.io/guide/template-typecheck#strict-null-checks You can do what you’ve done and allow null, or if you know it will never … Read more

ViewEngine Prior to Ivy, ViewEngine compiler performed the whole program analysis based on NgModule configurations and html template and then produced module and component factories based on this global transitive information. This means that if you have a component which you’re not referencing in the template and you haven’t added it to entryComponents array of … Read more